Starting Stunnel with configuration: pid = /usr/local/var/run/stunnel.pid foreground = yes debug = debug sslVersion = all [zookeeper-2181] client = yes CAfile = /tmp/cluster-ca.crt cert = /etc/cluster-operator-certs/cluster-operator.crt key = /etc/cluster-operator-certs/cluster-operator.key accept = 0.0.0.0:2181 connect = onap-strimzi-zookeeper-client:2181 delay = yes verify = 2 2022.08.24 03:00:43 LOG7[1:140074277238848]: Clients allowed=512000 2022.08.24 03:00:43 LOG5[1:140074277238848]: stunnel 4.56 on x86_64-redhat-linux-gnu platform 2022.08.24 03:00:43 LOG5[1:140074277238848]: Compiled/running with OpenSSL 1.0.1e-fips 11 Feb 2013 2022.08.24 03:00:43 LOG5[1:140074277238848]: Threading:PTHREAD Sockets:POLL,IPv6 SSL:ENGINE,OCSP,FIPS Auth:LIBWRAP 2022.08.24 03:00:43 LOG5[1:140074277238848]: Reading configuration from file /tmp/stunnel.conf 2022.08.24 03:00:43 LOG5[1:140074277238848]: FIPS mode is enabled 2022.08.24 03:00:43 LOG7[1:140074277238848]: Compression not enabled 2022.08.24 03:00:43 LOG7[1:140074277238848]: PRNG seeded successfully 2022.08.24 03:00:43 LOG6[1:140074277238848]: Initializing service [zookeeper-2181] 2022.08.24 03:00:43 LOG7[1:140074277238848]: Certificate: /etc/cluster-operator-certs/cluster-operator.crt 2022.08.24 03:00:43 LOG7[1:140074277238848]: Certificate loaded 2022.08.24 03:00:43 LOG7[1:140074277238848]: Key file: /etc/cluster-operator-certs/cluster-operator.key 2022.08.24 03:00:43 LOG7[1:140074277238848]: Private key loaded 2022.08.24 03:00:43 LOG7[1:140074277238848]: Loaded verify certificates from /tmp/cluster-ca.crt 2022.08.24 03:00:43 LOG7[1:140074277238848]: Loaded /tmp/cluster-ca.crt revocation lookup file 2022.08.24 03:00:43 LOG7[1:140074277238848]: SSL options set: 0x01000004 2022.08.24 03:00:43 LOG5[1:140074277238848]: Configuration successful 2022.08.24 03:00:43 LOG7[1:140074277238848]: Service [zookeeper-2181] (FD=11) bound to 0.0.0.0:2181 2022.08.24 03:00:43 LOG7[1:140074277238848]: Created pid file /usr/local/var/run/stunnel.pid 2022.08.24 03:01:40 LOG7[1:140074277238848]: Service [zookeeper-2181] accepted (FD=3) from 127.0.0.1:51098 2022.08.24 03:01:40 LOG7[1:140074277234432]: Service [zookeeper-2181] started 2022.08.24 03:01:40 LOG7[1:140074277234432]: Waiting for a libwrap process 2022.08.24 03:01:40 LOG7[1:140074277234432]: Acquired libwrap process #0 2022.08.24 03:01:40 LOG7[1:140074277234432]: Releasing libwrap process #0 2022.08.24 03:01:40 LOG7[1:140074277234432]: Released libwrap process #0 2022.08.24 03:01:40 LOG7[1:140074277234432]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:51098 2022.08.24 03:01:40 LOG5[1:140074277234432]: Service [zookeeper-2181] accepted connection from 127.0.0.1:51098 2022.08.24 03:01:40 LOG6[1:140074277234432]: connect_blocking: connecting 10.233.54.175:2181 2022.08.24 03:01:40 LOG7[1:140074277234432]: connect_blocking: s_poll_wait 10.233.54.175:2181: waiting 10 seconds 2022.08.24 03:01:40 LOG5[1:140074277234432]: connect_blocking: connected 10.233.54.175:2181 2022.08.24 03:01:40 LOG5[1:140074277234432]: Service [zookeeper-2181] connected remote server from 10.233.68.68:51050 2022.08.24 03:01:40 LOG7[1:140074277234432]: Remote socket (FD=12) initialized 2022.08.24 03:01:40 LOG7[1:140074277234432]: SNI: sending servername: onap-strimzi-zookeeper-client 2022.08.24 03:01:40 LOG7[1:140074277234432]: SSL state (connect): before/connect initialization 2022.08.24 03:01:40 LOG7[1:140074277234432]: SSL state (connect): SSLv2/v3 write client hello A 2022.08.24 03:01:40 LOG7[1:140074277234432]: SSL state (connect): SSLv3 read server hello A 2022.08.24 03:01:40 LOG7[1:140074277234432]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.08.24 03:01:40 LOG5[1:140074277234432]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.08.24 03:01:40 LOG7[1:140074277234432]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.08.24 03:01:40 LOG5[1:140074277234432]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.08.24 03:01:40 LOG7[1:140074277234432]: SSL state (connect): SSLv3 read server certificate A 2022.08.24 03:01:40 LOG7[1:140074277234432]: SSL state (connect): SSLv3 read server key exchange A 2022.08.24 03:01:40 LOG7[1:140074277234432]: SSL state (connect): SSLv3 read server certificate request A 2022.08.24 03:01:40 LOG7[1:140074277234432]: SSL state (connect): SSLv3 read server done A 2022.08.24 03:01:40 LOG7[1:140074277234432]: SSL state (connect): SSLv3 write client certificate A 2022.08.24 03:01:40 LOG7[1:140074277234432]: SSL state (connect): SSLv3 write client key exchange A 2022.08.24 03:01:40 LOG7[1:140074277234432]: SSL state (connect): SSLv3 write certificate verify A 2022.08.24 03:01:40 LOG7[1:140074277234432]: SSL state (connect): SSLv3 write change cipher spec A 2022.08.24 03:01:40 LOG7[1:140074277234432]: SSL state (connect): SSLv3 write finished A 2022.08.24 03:01:40 LOG7[1:140074277234432]: SSL state (connect): SSLv3 flush data 2022.08.24 03:01:41 LOG7[1:140074277234432]: SSL state (connect): SSLv3 read finished A 2022.08.24 03:01:41 LOG7[1:140074277234432]: 1 items in the session cache 2022.08.24 03:01:41 LOG7[1:140074277234432]: 1 client connects (SSL_connect()) 2022.08.24 03:01:41 LOG7[1:140074277234432]: 1 client connects that finished 2022.08.24 03:01:41 LOG7[1:140074277234432]: 0 client renegotiations requested 2022.08.24 03:01:41 LOG7[1:140074277234432]: 0 server connects (SSL_accept()) 2022.08.24 03:01:41 LOG7[1:140074277234432]: 0 server connects that finished 2022.08.24 03:01:41 LOG7[1:140074277234432]: 0 server renegotiations requested 2022.08.24 03:01:41 LOG7[1:140074277234432]: 0 session cache hits 2022.08.24 03:01:41 LOG7[1:140074277234432]: 0 external session cache hits 2022.08.24 03:01:41 LOG7[1:140074277234432]: 0 session cache misses 2022.08.24 03:01:41 LOG7[1:140074277234432]: 0 session cache timeouts 2022.08.24 03:01:41 LOG6[1:140074277234432]: SSL connected: new session negotiated 2022.08.24 03:01:41 LOG6[1:140074277234432]: Negotiated protocol version: TLSv1.2 2022.08.24 03:01:41 LOG6[1:140074277234432]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption) 2022.08.24 03:01:41 LOG6[1:140074277234432]: Compression: null, expansion: null 2022.08.24 03:01:41 LOG7[1:140074277238848]: Service [zookeeper-2181] accepted (FD=13) from 127.0.0.1:51112 2022.08.24 03:01:41 LOG7[1:140074277164800]: Service [zookeeper-2181] started 2022.08.24 03:01:41 LOG7[1:140074277164800]: Waiting for a libwrap process 2022.08.24 03:01:41 LOG7[1:140074277164800]: Acquired libwrap process #0 2022.08.24 03:01:41 LOG7[1:140074277164800]: Releasing libwrap process #0 2022.08.24 03:01:41 LOG7[1:140074277164800]: Released libwrap process #0 2022.08.24 03:01:41 LOG7[1:140074277164800]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:51112 2022.08.24 03:01:41 LOG5[1:140074277164800]: Service [zookeeper-2181] accepted connection from 127.0.0.1:51112 2022.08.24 03:01:41 LOG6[1:140074277164800]: connect_blocking: connecting 10.233.54.175:2181 2022.08.24 03:01:41 LOG7[1:140074277164800]: connect_blocking: s_poll_wait 10.233.54.175:2181: waiting 10 seconds 2022.08.24 03:01:41 LOG5[1:140074277164800]: connect_blocking: connected 10.233.54.175:2181 2022.08.24 03:01:41 LOG5[1:140074277164800]: Service [zookeeper-2181] connected remote server from 10.233.68.68:51056 2022.08.24 03:01:41 LOG7[1:140074277164800]: Remote socket (FD=14) initialized 2022.08.24 03:01:41 LOG7[1:140074277164800]: SNI: sending servername: onap-strimzi-zookeeper-client 2022.08.24 03:01:41 LOG7[1:140074277164800]: SSL state (connect): before/connect initialization 2022.08.24 03:01:41 LOG7[1:140074277164800]: SSL state (connect): SSLv3 write client hello A 2022.08.24 03:01:41 LOG7[1:140074277164800]: SSL state (connect): SSLv3 read server hello A 2022.08.24 03:01:41 LOG7[1:140074277164800]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.08.24 03:01:41 LOG5[1:140074277164800]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.08.24 03:01:41 LOG7[1:140074277164800]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.08.24 03:01:41 LOG5[1:140074277164800]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.08.24 03:01:41 LOG7[1:140074277164800]: SSL state (connect): SSLv3 read server certificate A 2022.08.24 03:01:41 LOG7[1:140074277164800]: SSL state (connect): SSLv3 read server key exchange A 2022.08.24 03:01:41 LOG7[1:140074277164800]: SSL state (connect): SSLv3 read server certificate request A 2022.08.24 03:01:41 LOG7[1:140074277164800]: SSL state (connect): SSLv3 read server done A 2022.08.24 03:01:41 LOG7[1:140074277164800]: SSL state (connect): SSLv3 write client certificate A 2022.08.24 03:01:41 LOG7[1:140074277164800]: SSL state (connect): SSLv3 write client key exchange A 2022.08.24 03:01:41 LOG7[1:140074277164800]: SSL state (connect): SSLv3 write certificate verify A 2022.08.24 03:01:41 LOG7[1:140074277164800]: SSL state (connect): SSLv3 write change cipher spec A 2022.08.24 03:01:41 LOG7[1:140074277164800]: SSL state (connect): SSLv3 write finished A 2022.08.24 03:01:41 LOG7[1:140074277164800]: SSL state (connect): SSLv3 flush data 2022.08.24 03:01:41 LOG7[1:140074277164800]: SSL state (connect): SSLv3 read finished A 2022.08.24 03:01:41 LOG7[1:140074277164800]: 2 items in the session cache 2022.08.24 03:01:41 LOG7[1:140074277164800]: 2 client connects (SSL_connect()) 2022.08.24 03:01:41 LOG7[1:140074277164800]: 2 client connects that finished 2022.08.24 03:01:41 LOG7[1:140074277164800]: 0 client renegotiations requested 2022.08.24 03:01:41 LOG7[1:140074277164800]: 0 server connects (SSL_accept()) 2022.08.24 03:01:41 LOG7[1:140074277164800]: 0 server connects that finished 2022.08.24 03:01:41 LOG7[1:140074277164800]: 0 server renegotiations requested 2022.08.24 03:01:41 LOG7[1:140074277164800]: 0 session cache hits 2022.08.24 03:01:41 LOG7[1:140074277164800]: 0 external session cache hits 2022.08.24 03:01:41 LOG7[1:140074277164800]: 0 session cache misses 2022.08.24 03:01:41 LOG7[1:140074277164800]: 0 session cache timeouts 2022.08.24 03:01:41 LOG6[1:140074277164800]: SSL connected: new session negotiated 2022.08.24 03:01:41 LOG6[1:140074277164800]: Negotiated protocol version: TLSv1.2 2022.08.24 03:01:41 LOG6[1:140074277164800]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption) 2022.08.24 03:01:41 LOG6[1:140074277164800]: Compression: null, expansion: null 2022.08.24 03:01:42 LOG7[1:140074277238848]: Service [zookeeper-2181] accepted (FD=15) from 127.0.0.1:51144 2022.08.24 03:01:42 LOG7[1:140074277054208]: Service [zookeeper-2181] started 2022.08.24 03:01:42 LOG7[1:140074277054208]: Waiting for a libwrap process 2022.08.24 03:01:42 LOG7[1:140074277054208]: Acquired libwrap process #0 2022.08.24 03:01:42 LOG7[1:140074277054208]: Releasing libwrap process #0 2022.08.24 03:01:42 LOG7[1:140074277054208]: Released libwrap process #0 2022.08.24 03:01:42 LOG7[1:140074277054208]: Service [zookeeper-2181] permitted by libwrap from 127.0.0.1:51144 2022.08.24 03:01:42 LOG5[1:140074277054208]: Service [zookeeper-2181] accepted connection from 127.0.0.1:51144 2022.08.24 03:01:42 LOG6[1:140074277054208]: connect_blocking: connecting 10.233.54.175:2181 2022.08.24 03:01:42 LOG7[1:140074277054208]: connect_blocking: s_poll_wait 10.233.54.175:2181: waiting 10 seconds 2022.08.24 03:01:42 LOG5[1:140074277054208]: connect_blocking: connected 10.233.54.175:2181 2022.08.24 03:01:42 LOG5[1:140074277054208]: Service [zookeeper-2181] connected remote server from 10.233.68.68:51088 2022.08.24 03:01:42 LOG7[1:140074277054208]: Remote socket (FD=16) initialized 2022.08.24 03:01:42 LOG7[1:140074277054208]: SNI: sending servername: onap-strimzi-zookeeper-client 2022.08.24 03:01:42 LOG7[1:140074277054208]: SSL state (connect): before/connect initialization 2022.08.24 03:01:42 LOG7[1:140074277054208]: SSL state (connect): SSLv3 write client hello A 2022.08.24 03:01:42 LOG7[1:140074277054208]: SSL state (connect): SSLv3 read server hello A 2022.08.24 03:01:42 LOG7[1:140074277054208]: Starting certificate verification: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.08.24 03:01:42 LOG5[1:140074277054208]: Certificate accepted: depth=1, /O=io.strimzi/CN=cluster-ca v0 2022.08.24 03:01:42 LOG7[1:140074277054208]: Starting certificate verification: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.08.24 03:01:42 LOG5[1:140074277054208]: Certificate accepted: depth=0, /O=io.strimzi/CN=onap-strimzi-zookeeper 2022.08.24 03:01:42 LOG7[1:140074277054208]: SSL state (connect): SSLv3 read server certificate A 2022.08.24 03:01:42 LOG7[1:140074277054208]: SSL state (connect): SSLv3 read server key exchange A 2022.08.24 03:01:42 LOG7[1:140074277054208]: SSL state (connect): SSLv3 read server certificate request A 2022.08.24 03:01:42 LOG7[1:140074277054208]: SSL state (connect): SSLv3 read server done A 2022.08.24 03:01:42 LOG7[1:140074277054208]: SSL state (connect): SSLv3 write client certificate A 2022.08.24 03:01:42 LOG7[1:140074277054208]: SSL state (connect): SSLv3 write client key exchange A 2022.08.24 03:01:42 LOG7[1:140074277054208]: SSL state (connect): SSLv3 write certificate verify A 2022.08.24 03:01:42 LOG7[1:140074277054208]: SSL state (connect): SSLv3 write change cipher spec A 2022.08.24 03:01:42 LOG7[1:140074277054208]: SSL state (connect): SSLv3 write finished A 2022.08.24 03:01:42 LOG7[1:140074277054208]: SSL state (connect): SSLv3 flush data 2022.08.24 03:01:42 LOG7[1:140074277054208]: SSL state (connect): SSLv3 read finished A 2022.08.24 03:01:42 LOG7[1:140074277054208]: 3 items in the session cache 2022.08.24 03:01:42 LOG7[1:140074277054208]: 3 client connects (SSL_connect()) 2022.08.24 03:01:42 LOG7[1:140074277054208]: 3 client connects that finished 2022.08.24 03:01:42 LOG7[1:140074277054208]: 0 client renegotiations requested 2022.08.24 03:01:42 LOG7[1:140074277054208]: 0 server connects (SSL_accept()) 2022.08.24 03:01:42 LOG7[1:140074277054208]: 0 server connects that finished 2022.08.24 03:01:42 LOG7[1:140074277054208]: 0 server renegotiations requested 2022.08.24 03:01:42 LOG7[1:140074277054208]: 0 session cache hits 2022.08.24 03:01:42 LOG7[1:140074277054208]: 0 external session cache hits 2022.08.24 03:01:42 LOG7[1:140074277054208]: 0 session cache misses 2022.08.24 03:01:42 LOG7[1:140074277054208]: 0 session cache timeouts 2022.08.24 03:01:42 LOG6[1:140074277054208]: SSL connected: new session negotiated 2022.08.24 03:01:42 LOG6[1:140074277054208]: Negotiated protocol version: TLSv1.2 2022.08.24 03:01:42 LOG6[1:140074277054208]: Negotiated TLSv1/SSLv3 ciphersuite: ECDHE-RSA-AES256-GCM-SHA384 (256-bit encryption) 2022.08.24 03:01:42 LOG6[1:140074277054208]: Compression: null, expansion: null